—"Wit, words and worth; Action and utterance and the power of speech, to stir men's blood!"—Shakespeare.
—"Many an idea has been driven home by an explosive tone."— Beecher.
"Do nothing in imitation of a teacher,—avoid all his mannerisms. But, if he shows you underlying principles of speaking,—exercises to develop and train your voice, to make you graceful in gesture, practice perseveringly, patiently and critically."—Jno. B. Oough, Lecture on Eloquence.